176 BIOLOGICAL SURVEY OF ■ 



Leia Meigen 



L. MELAENA LoGw. Duck Brook, Aug. 18. 



L. oBLECTABiLis LoGw. Bar Harbor; X. E. Harbor (Minot), 



July 24-Aiig. 11. 

 L. opiMA Loew. N. E. Harbor (Minot); Echo Lake; Bar : 



Harbor, July 4-Sept. 11. j 



L. suBLUNATA LoGW. Bar Harbor, July 21. \ 



L. vENTRALis Say. Narrows, Aug. 13. 

 L. wiNTHEMii Lehm. N. E. Harbor, Aug. 11-27 (Minot). i 



Syntemna Winnertz ; 



S. POLYZONA Loew. Bar Harbor, July 21. ; 



Trichonta Winnertz , 



T, PERSPicuA V.d.Wulp. Bar Harbor, June 11, j 



CoRDYLA Meigeu . 



C. voLucRis Johan. Duck Brook, Sept. 11. ' 



Brachypeza Winnertz 



B. BisiGNATA var. DivERGENS Joliau. Bar Harbor, June 11. i 



Allodia Winnertz | 



A. ELATA Johan. Green Mt., July 25. 



ExECHiA Winnertz 



E. AuxiLiARiA Johan. Long Pond, June 27. 

 E. BELLTJLA Johau. Loug Pond, June 27. 



Mycothera Winnertz 



M. iMPELLANs Johan. Bar Harbor, Aug. 10. 



Mycetophila Meigen 



M. FASTOSA Johan. Bar Harbor, July 21. 



M. MUTicALoew. Duck Brook, Sept. 11, 1922.' " 



M. oBscuRA Walk.? S. W. Harbor, Sept. 6. 



M. PERLONGA Johan. Bar Harbor; Duck Brook; Green Mt., 



June 13-Sept. 11. 

 M. PUNCTATA Meig. Bar Harbor, July 20. 

 M. scALARis Loew. Bar Harbor; Salisbury Cove, June 15- 



Sept. 11. 

 M. sociA Johan. 'Mt. Desert,' July 30 (McAtee). 

 M. TRiCHONOTA LoGW. Bar Harbor; Echo Lake, June 14- 



Sept. 11. 



